If anyone here has a BX-3 Pro Guide Mojave in 8x42 or 10x42, could you please measure the minimum interpupillary distance? I've seen the specs online that state 58mm, but some similar models (Opticron and Vixen) go down to 56mm. I'm looking for something that goes down to 56mm. I've been looking at some used BX-3 Pro Guide HD's on the used market that seem like a good deal.